baber/WOPTO huggingface dataset:
Patent JP-S60154250-A (JP)
Title: Photosensitive coating emulsion for forming plastic film
Inventor: KUBO KEIJI
IPC: C08L29/00
Filed: 1984-01-24
Abstract: PURPOSE:To prevent foaming and uneven coating at the time of coating by incorporating 8C aliphatic alcohol in the titled emulsion contg. a film-forming polymer, polyvinyl alcohol, and a diazo compd. CONSTITUTION:An intended photosensitive coating emulsion for forming a plastic film is obtained by mixing (A) an emulsion contg. a film-forming polymer, such as polyvinyl acetate emulsion or polyacrylic emulsion, with (B) polyvinyl alcohol, (C) a diazo compd., such as a condensation product of diazophenylamine salt with paraformaldehyde, and (D) as a defoaming agent, 8C aliphatic alcohol, embodied by 1-octylalcohol, 2-ethylhexyl alcohol, etc., and it is used, preferably in an amt. of 0.0001-0.01wt% of the photosensitive emulsion.
Patent JP-2000203230-A (JP)
Title: Suspension arm installing mechanism of chassis frame
Inventor: ITO HIROYUKI
IPC: B62D21/00
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To simplify a suspension arm installing mechanism, and to reduce weight by arranging a base end part of a suspension arm under a cross member, and connecting the vertical directional axis of the base end part to the cross member in a state of passing through the center of the cross member. SOLUTION: A boss 3A formed in a base end part of a suspension arm is inserted into a recessed part of an upper installing bracket 11 installed on a cross member 10, and the upper end of a bush 3B fitted to and inserted into the center of the boss 3A is allowed to abut to a connecting bracket 13. Respective contact planes 12Aa, 12Ba of a lower installing bracket 12 are joined to respective contact planes 11Aa, 11Ba of the upper installing bracket 11 to be fastened by bolts 15. A bolt shaft 16 is inserted into the bush 3B from below the lower installing bracket 12, and the tip is thread-mounted on a nut 14 installed in a through hole of the cross member 10 to thereby position the axis of the boss 3A so as to pass through the center of the cross member 10.
Patent JP-S57126950-A (JP)
Title: Production of killed steel ingot for hot rolling
Inventor: IWASAKI YOSHIJI
IPC: B22D11/00
Filed: 1981-01-29
Abstract: PURPOSE: To obtain a killed steel ingot for hot rolling which is free from surface defects by adding Zr instead of Ti in a limited amount such as to satisfy a specified relationship with the total amount of N, when continuously casting a B-containing steel of specified composition.  
     CONSTITUTION: A steel containing up to 0.50% of C, up to 0.75% of Si, up to  2.0% of Mn, up to 0.04% of P, up to 0.05% of S, up to 0.09% of Al, up to  0.01% of N and 0.005W0.06% of Zr as well as up to 0.003% of B, the balance being Fe and unavoidable impurities, wherein TatalZr-6.5TotalN≥0, is melted.  Further, Mo or at least one member selected from the group consisting of Ni,  Cr, Cu and W and the group consisting of rare earth metals, Ca and Hf is  added to the steel in specified amounts, if required. The melted steel is continuously cast to produce a predetermined ingot. Accordingly, a killed steel ingot  for hot rolling enhanced in required quality characteristics can be obtained  while avoiding the generation of surface detects characteristic of B-containing  steels. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55104868-A (JP)
Title: Preservation of vermicelli
Inventor: FUJINO ZENZOU
IPC: A23L7/109
Filed: 1979-02-01
Abstract: PURPOSE: To make fresh vermicelli preservable, without degrading its original taste and texture, by immersing the vermicelli in a suspension composed mainly of sorbic acid, propylene glycol and water.  
     CONSTITUTION: Vermicelli is dipped in a suspension composed mainly of (A) about 0.2W0.7% of sorbic acid, (B) about 1W10 parts, based on 1 part of the sorbic acid, of propylene glycol, and (C) water, for about 10W30 seconds. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05194022-A (JP)
Title: Ceramic composite material and its production
Inventor: MATSUKI RYUICHI
IPC: C04B35/10
Filed: 1992-01-24
Abstract: PURPOSE:To provide a high-toughness, high-strength Al2O3-based ceramic composite material excellent in high-temperature characteristics. CONSTITUTION:The objective composite material can be obtained by dispersing (A) 3-40vol.% of TiC particles with double particle size distribution in (B) an Al2O3 matrix having crystal particles 0.5-10mum in diameter. This composite material has a dense, special texture, thereby being substantially improved in mechanical properties such as flexural strength and breaking toughness. Despite using coarse, inexpensive TiC powder, the mechanical strength of this composite material is comparable to those of analogous composite materials incorporated with fine TiC powder alone; besides, breaking toughness can further be improved. This composite material has such characteristics as both high toughness and mechanical strength as well as high heat resistance with the characteristics inherent in Al2O3 retained.
Patent JP-S63178048-A (JP)
Title: Gravure offset press for long article
Inventor: MURAI NOBORU
IPC: B41F17/10
Filed: 1987-01-20
Abstract: PURPOSE:To increase a rotary speed and to enhance the efficiency of printing work, by a method wherein a protruding piece having a definite height is integrally extended from a part of the rubber blanket forming the circumferential surface of a transfer roll to be brought into contact with the circumferential surface of an auxiliary plate roll and the size of the auxiliary plate roll is made larger in a diameter than that of the transfer roll. CONSTITUTION:A main plate roller 14 and a transfer roll 18 are same in a size and brought into contact with each other while an auxiliary plate roll 25 is larger than the transfer roll 18 and brought into contact only with the protruding piece 18c extended from a part of the circumferential surface of the transfer roll 18 and, at the equal interval pitch corresponding to the dimension difference in the sizes of both rolls 25, 18, variable display images are carved in the circumferential surface of the auxiliary plate roll 25 in an intaglio form. Further, during the movement of a material M to be printed, an unchanged display image line due to the printing ink from the main plate roll 14 is always printed on the surface of the material M to be printed in a state repeating the same character or figure at every one revolution of the transfer roll 18 and the variable display image line due to the printing ink from the auxiliary plate roll 25 is also changed automatically, additionally and successively.
Patent JP-H04246534-A (JP)
Title: Exterior resin product for automobile and its manufacture
Inventor: TERAMOTO YASUNOBU
IPC: B29K23/00
Filed: 1991-01-31
Abstract: PURPOSE:To provide the exterior resin product for an automobile such as a side spoiler, etc., and its manufacture, while unpleasant feeling is removed by reducing the high sound generated by the impact due to the hitting by a stone, etc., and moreover the occurrence of the crack on the surface may be prevented. CONSTITUTION:A side spoiler 1 is composed of the skin layer 2 made of rigid polypropylene (PP) and the core layer 3 made of flexible styrene-ethylene- butadiene-styrene copolymer resin (SEBS) buried in the skin layer 2 in sandwich- shape. After PP has been injected into the cavity of the mold having the shape of a molded object, SEBS is injected into PP, whereby the core layer 3 is molded in PP, and the skin layer 2 and the core layer 3 are molded in sandwich- shape, thereby producing the side spoiler 1.
Patent JP-H05207449-A (JP)
Title: Desk top type video conference terminal
Inventor: SHIBATA YOJI
IPC: H04N7/15
Filed: 1992-01-24
Abstract: PURPOSE:To obtain the small sized video conference system carried easily by forming the terminal equipment as the equipment integrated to the size placed on a desk or a table. CONSTITUTION:The video conference system is made up as basic building blocks of a video conference terminal equipment 1, an operation key board 2 connecting to the video conference terminal equipment 1, and a microphone 3 connecting to the video conference terminal equipment 1 via the operation key board 2 and the video conference terminal equipment 1 is connected as required to a document image pickup stand 4, an electronic blackboard 5, and a video tape recorder 6. Furthermore, the video conference terminal equipment 1 is connected to a facsimile equipment and a small sized computer as required. The video conference terminal equipment 1 is provided with a camera, monitor, a speaker, a video switch, a video amplifier, a picture codec, a multi-media multiplexer/demultiplexer inter-terminal signal control section, a network interface/communication control section, a voice codec, an echo canceller, an audio switch, an audio amplifier, a FAX interface, a data interface, a control section and a power supply.
Patent JP-S56109070-A (JP)
Title: Recorder of multicolor
Inventor: OOHIRA HIDEAKI
IPC: H04N1/42
Filed: 1980-01-31
Abstract: PURPOSE:To enable to correct the missing color information disabled for recording, by recording the color information unabled for recording by the recorder of color which is recordable. CONSTITUTION:Recorders 3a-3m for each color in normal operation are operated with the input recording signal at the input terminals 1a-1m to display the picture. If the recorder 3a is disable for recording, the detector 2a detects it and the output is changed to a high level. Thus, the AND gate 4a is open and the output is input to OR gates 5b-5m. Then, the signal A input from the input terminal 1a is output through the addition with the signals F, H corresponding to the input terminals 1b-1m, and they are input to the recorders 3b-3m for alternative recording. Thus, missing information can not be caused and the operation of the entire device can not be stopped.
Patent JP-S60154732-A (JP)
Title: Remote supervisory signal transmission system
Inventor: TSUSHIMA YOSHISHIGE
IPC: H04B17/00
Filed: 1984-01-25
Abstract: PURPOSE:To prevent the entire function of the remote supervisory control system from being disabled by interrupting the transmission of a supervisory signal when the control signal turning on/off a subcarrier for the supervisory signal is set continuously over a prescribed transmission time. CONSTITUTION:A power amplifier 3 amplifies a subcarrier on/off control signal and applies a drive current to a delay relay RL. If a logical circuit 1 has any fault and reaches a faulty state in which the subcarrier on/off control signal is set continuously over a prescribed time, the delay relay RL is activated, a contact rl is opened so as to turn off the power supply of an FS modulator 2.
Patent JP-S56108504-A (JP)
Title: Manufacture of reverse osmotic membrane of cellulose ester
Inventor: MINEMATSU HIROMASA
IPC: B01D71/16
Filed: 1980-02-04
Abstract: PURPOSE:To permit the manufacture of membrane at room temperature as well make easier the control of temperature, humidity, and evaporating time by using a specific swelling agent in the manufacture of a reverse osmotic membrane from a cast liquid containing a cellulose ester, a solvent, and a swelling agent. CONSTITUTION:As a swelling agent, an organic compound of a molecular weight of 350 or less, containing 5 or more both carboxyl and carboamide groups, together 3 or less hydroxyl groups as needed, preferably as represented by the formula I. For example, maleic acid monoethanolamide may be cited. The compound is dissolved in a cellulose acetate-solvent system, and then the solution is cast, allowed to stand in an atmosphere of 25 deg.C and 35% (relative humidity), for example, for a certain period of time (seconds) to evaporate solvent, dipped in ice water for gelation, and then treated in hot water to obtain a reverse osmotic membrane.
Patent JP-H03216709-A (JP)
Title: Control information instruction device for mobile object
Inventor: IKEDA MASAHIRO
IPC: G05D1/02
Filed: 1990-01-19
Abstract: PURPOSE:To improve the durability of a sheet piece and to avoid erroneous detection by surrounding a part to be sensed in an outer peripheral sheet part and sensing the outer peripheral sheet part in plural sensing parts for information read timing setting. CONSTITUTION:A control information instruction mark (m) is positioned on plural parts to be sensed m1-m8 in a contact state and it has the outer peripheral sheet part R, which surrounds the peripheral parts of the parts to be sensed m1-m8 and has sheet magnetism. Then, at least two magnetic field sensing parts S9-S12 for timing setting which decide an information read timing are provided in such a manner that they sense both side parts of the outer peripheral sheet part R in the transverse direction of the mobile object. Thus, the damage of the sheet piece for control information forming can be suppressed and the occurrence of erroneous detection can be avoided.
Patent JP-S56109734-A (JP)
Title: Forming method of colored expanded styrol
Inventor: MOCHIZUKI KAORU
IPC: B29C59/00
Filed: 1980-02-02
Abstract: PURPOSE:To obtain the colored expanded styrol formed piece without nouniformity in coloring at an inexpensive cost by a method wherein expandable material beads are filled into the expanding chamber of a mold and coloring emulsive synthetic resin liquid is poured thereinto after secondary heating or primary heating. CONSTITUTION:The expandable material beads, the primary expanding of which is finished, are supplied into the expnading chamber 3 formed by a fixed mold 1 and a movable mold 2 through a material pouring port 5 and the primary and secondary heatings are effected by steam heating to expand the expandable material beads. Subsequently, the coloring emulsive synthetic resin liquid is introduced through resin liquid pouring pipes 10, 11 to soak it uniformly into the surface and the inner part of the expandable material beads in the expanding chamber, which are formed into the piece of almost expanded. Next, a much amount of steam is introduced into the molds 1, 2 to form the perfectly formed piece 14 by further expanding the expandable material baeds in the expanding chamber 3 thereby obtaining the formed piece of the colored expanded styrol.
Patent JP-H11208271-A (JP)
Title: Joining structure for trim made of synthetic resin
Inventor: HARA AKIHIRO
IPC: B60J5/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To enhance joining strength without making a boss portion thicker or increasing a caulking amount. SOLUTION: In this joining structure, a boss portion 13 which is integrally formed at the upper end 12 of a lower trim 2 is in a state of passing through a joining hole 11 which is formed at the lower end 10 of an upper trim 3. The boss portion 13 which has passed through the joining hole 11, further passes through a passing hole 14 for a backing material 15 made of thermoplastic synthetic resin. Then an edge of the boss portion 13 which protrudes from the passing hole 14 is caulked by heating at a temperature at which even the backing material 15 is melted. Therefore, a surface of the backing material 15 is also melted when the edge of the boss portion 13 is caulked by heating, thereby a formed caulked portion 16 and the backing material 15 are integrally welded. This increases an engagement force with the joining hole 11.
Patent JP-S59139883-A (JP)
Title: Controlling method for motor
Inventor: TOKISAKI HISASHI
IPC: H02P6/08
Filed: 1983-01-26
Abstract: PURPOSE:To stably operate a motor without special position detector by controlling the energizing timing and energizing amount so that the magnitude of the difference between the rotating positon detected form a stator winding induced voltage and the energized state coincides with the optimum operating conditions. CONSTITUTION:The induced voltage of special direction corresponding to the rotating position of a rotor 7 is presented directly between a virtual neutral point A and the stator winding of the phase not energized. In other words, the induced electromotive force is presented as the difference of positive or negative of the inducted voltage corresponding to the variation in the increase or decrease of line of magnetic force crossing the winding when the stator winding is not energized. Accordingly, this varying point is detected by comparators CU-CW and supplied as the position signal of the rotor 7 to the input terminals I1-I3 of a microcomputer 8. Drive transistors Tr1-Tr6 are respectively conducted corresponding to H signal from the output ports O1-O6 of the microcomputer 8.
Patent JP-S55103252-A (JP)
Title: Molding sand composition
Inventor: SATOU SHIYUUJI
IPC: B22C1/16
Filed: 1979-02-02
Abstract: PURPOSE: To improve the collapsing characteristic and reclamation of mold and reduce the decrease in strength and surface stability by adding an aqueous breaking agent solution to molding sand thence adding water glass and an aqueous solution of acrylic acid base polymer and kneading the mixture.  
     CONSTITUTION: About 0.5W30pts. of the aqueous solution of concentration about  5W60% of one or more kinds of collapsing agents such as styrene-maleic acid copolymer is added to 100pts.wt. of molding sand and the mixture is kneaded. Thence, about 0.5W10pts. of water glass of molar ratio 1.8W3.4, 34W54 Baume and about 0.5W10pts. of the aqueous acrylic acid base polymer of concentration about 5W60% are added to the mixture which is then kneaded. The mold using this two-layer-coated molding sand does not cause degradation in strength and surface stability and is superior in collapsing characteristic and therefore the moldings of stable quality may be produced with good workability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5269109-A (JP)
Title: Testing apparatus for electric car
Inventor: YOSHIDA SUSUMU
IPC: B60L3/00
Filed: 1976-02-05
Abstract: PURPOSE: To provide a testing apparatus for an electric car which enables to perform a circuit test with high accuracy while actually running the car. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63180680-A (JP)
Title: Sheet piling device
Inventor: YAMANAKA HIROMICHI
IPC: B65H43/06
Filed: 1987-01-20
Abstract: PURPOSE:To permit stable piling by varying the full loaded quantity according to the sheet size when the sheets having the larger size are collected onto the already piled sheets from an image formation device to the piling part, in a copying machine, etc. CONSTITUTION:In the control part 25 of a sheet piling device, the sheet size information supplied from an image formation device 2 is input into a memory 31, and the sheet size which is already piled onto a paper discharge tray is memorized. A paper discharge tray is successively lowered according to the piled quantity by a motor 20 according to the signal of a paper level sensor 17, and when a lower limit sensor 23 is turned ON, the full loaded state is judged, and the piling operation is suspended, and this state is informed to the image formation device 21. In this case, if a sheet having the size larger than that of the already piled sheet is piled, counting is performed by a middle size of large size counters 33 or 35 according to the sheet size, and when the counting reaches a prescribed value, the full loaded state is judged, and this state is informed. Therefore, even if the sheets having a variety of size are mixdly loaded, stable piling is permitted.
Patent JP-H04235533-A (JP)
Title: Light wavelength filtering device
Inventor: TANAKA KAZUHIRO
IPC: G02F1/01
Filed: 1991-01-10
Abstract: PURPOSE:To allow selective transmission of a unit input signal in a specific relation to a unit control signal by changing unit control signals of different wavelengths included in light control signals. CONSTITUTION:A light wavelength filtering device has means 1 to 4 whereby light control signals including more than one unit light control signals of different wavelengths are branched at each unit light control signal and means 5 to 8 whereby input light signals including a plurality of unit input light signals of different wavelengths are branched at each unit input light signal by means of individual light wavelength filter elements which allow wavelengths around different reference values to pass therethrough. The device also has means 9 to 12 to which each unit input light signal is input and which control transmission or nontransmission of each unit input light signal by means of a specific unit light control signal, and a means for synthesizing a plurality of transmitted unit input light signals together.
Patent JP-H07218545-A (JP)
Title: Cross-coil type indicative instrument
Inventor: TOTSUKA SHIGEKI
IPC: G01R1/14
Filed: 1994-02-04
Abstract: PURPOSE:To provide a cross-coil type indicative instrument which can properly hold silicone oil in the part with a rotary shaft and can make uniform the braking characteristics of the rotary shaft due to the silicone oil. CONSTITUTION:A magnet rotor 4 rotating a certain angle with a rotary shaft 5 as the center of rotation is installed inside of a coil bobbin 2 on which a cross-coil is formed, and the gap between the undersurface of this magnet rotor 4 and the inner bottom surface of the coil bobbin 2 is filled with silicone oil 7 which gives a braking force to the rotary shaft 5, wherein the magnet rotor 4 undersurface is provided with such a taper 11 that the thickness on the peripheral side becomes small, and the gap between the rotor 4 undersurface and the bobbin 2 inner bottom surface is given such a dimension that the part with the rotary shaft 5 is positioned in the closest proximity.
Patent JP-S54105696-A (JP)
Title: Nuclear fusion apparatus
Inventor: KIUCHI AKIO
IPC: G21B1/25
Filed: 1978-02-08
Abstract: PURPOSE: To reduce the effect of tilting force developed on the top and the bottom locations of coil by joining and supporting the top frame which supports toroidal field coil and supporting column thereof through the stress absorbing means between them.  
     CONSTITUTION: Top frame 2 develops a revolving displacement against the low frame 1 in a toroidal direction with the torus center as an axis by large electro magnetic force (tilting force) causing to tilt coil generated by the current flowing coil in the toroidal magnetic field coil 5 and surrounding magnetic field. The relative displacement is then produced for column 3 in a toroidal circumference direction. Thus, the joint pin 14 of top and bottom of link 11 is revolving against the relative displacement, absorbing displacement by joining column 3 and top frame 2 so as to tilt the lind 11. Consequently, the generation of excessive stress in the column 3 is avoided, and the tilt of vacuum container and the stress generating at mounting section may be eliminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56109109-A (JP)
Title: Method and apparatus for promoting descaling effect
Inventor: HIRATA YASUMASA
IPC: B21B45/06
Filed: 1980-02-05
Abstract: PURPOSE:To increase the removing effect for the oxide scale, by increasing the relative speed difference between the hot rolled steel sheet and the rolling roll at their contact place, and by vibrating upper and lower rolls in the reverse directions, respectively. CONSTITUTION:The rolling rolls 5, 6, are rotated at mutually different circumferential speeds by operating the servo-valves 15, 16, to control the cylinder units 13, 14. Hereupon, when one cylinder unit 13 is working to extrude forward, another cylinder unit 14 is made pull backward; hereby, the rolls 5, 6, are vibrated along the axis in mutually inverse directions while applying a rolling work to the hot  rolled ed steel sheet. Hereby, the scale layer sticking upon front and back surfaces  of the hot rolled steel sheet 3 causes many cracks 4 and cavities, and the oxide scale  2 generated during the hot rolling work becomes ready for removal; as a result, the removing effect for the oxide scale by the mechanical descaler is increased.